QRF/QRM DIN COUPLINGS - Fluid Connectors
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400 300 250 200 150 100 90 80 70 60 50 40 30 25 20 15 10 9 8 7 6 5 4 3 2.5 2 1.5 1 0.1 0.15 0.2 0.25 0.3 0.4 0.5 0.6 0.8 1 1.5 2 2.5 3 4 5 HYDRAULIC OIL VISCOSITY 30 cSt P BARS DIN 25 DIN 19 DIN 12 DIN 10 DIN 06 Q L/min DIN B – Ball valve DIN – Poppet valve INTRODUCTION CONSTRUCTION TECHNICAL INFORMATION BSPP thread is standard, other threads available on request. The temperature range for nitrile seals is: –20°C to +100°C at working pressure. QRF/QRM DIN COUPLINGS Zinc plated carbon steel with highly stressed components carbonitrided. Nitrile seals with Teflon PTFE backing ring. PRESSURE DROP FLOW CHART QRF/QRM ball valve couplings QRF/QRM poppet valve couplings [email protected] www.fluidconnectors.com.au PH: 08 9244 8266 HOLMBURY DIN SERIES Our DIN couplings are offered with a choice of either ball or poppet valve mechanisms for automatic flow shut-off when disconnected. The ball valve option is primarily intended for applications where compatibility with existing equipment is essential. For new applications we recommend poppet valve couplings as the more durable option.
Transcript of QRF/QRM DIN COUPLINGS - Fluid Connectors
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0.1 0.15 0.2 0.25 0.3 0.4 0.5 0.6 0.8 1 1.5 2 2.5 3 4 5
HYDRAULIC OIL VISCOSITY 30 cSt !P BARS
DIN 25
DIN 19
DIN 12
DIN 10
DIN 06
Q L/min
DIN B – Ball valve DIN – Poppet valve
INTRODUCTION
CONSTRUCTION
TECHNICAL INFORMATIONBSPP thread is standard, other threads available on request. The temperature range for nitrile seals is: –20°C to+100°C at working pressure.
QRF/QRM DIN COUPLINGS
Zinc plated carbon steel with highly stressedcomponents carbonitrided. Nitrile seals withTeflon PTFE backing ring.
PRESSURE DROP FLOW CHART
QRF/QRM ball valve couplings
QRF/QRM poppet valve couplings
[email protected] www.fluidconnectors.com.au PH: 08 9244 8266
HOLMBURYDIN SERIES
Our DIN couplings are offered with a choice of either ball or poppet valve mechanisms for automatic flow shut-off when disconnected. The ball valve option is primarily intended forapplications where compatibility with existing equipment is essential. For new applications we recommend poppet valve couplings as the more durable option.
MALE FEMALE
COUPLED
All dimensions in mm except where shown
Ove
rall
leng
th w
hen
coup
led
Ove
rall
leng
th w
hen
coup
led
MALE FEMALE
COUPLED
All dimensions in mm except where shown
Ove
rall
leng
th w
hen
coup
led
Ove
rall
leng
th w
hen
coup
led
SizeMax Working
pressure (bar)ØA B C CH CH1 ØD ØF ØG L
SizeMax Working
pressure (bar)ØA B C CH CH1 ØD ØF ØG L
DIN 'B' ball valvecouplings
DIN poppet valvecouplings
04 350 1/4" 53.5 36 19 22 27 14.15 16.9 73
06 300 3/8" 61 40.5 24 27 34 18.95 21.6 82
08 280 1/2" 63.5 46 27 30 38 20.5 23.8 88
12 250 3/4" 85 56 36 38 48 27.95 31.1 113
16 230 1" 96.5 63 41 45 55 31.3 34.6 127
04 350 1/4" 53.5 36 19 22 27 14.15 16.9 73
06 300 3/8" 61 40.5 24 27 34 18.95 21.6 82
08 280 1/2" 63.5 46 27 30 38 20.5 23.8 88
12 250 3/4" 85 56 36 38 48 27.95 31.1 113
16 230 1" 96.5 63 41 45 55 31.3 34.6 127
1/2" Not available
1/2" Not available
[email protected] www.fluidconnectors.com.au PH: 08 9244 8266
HOLMBURYDIN SERIES
